[Lldb-commits] [lldb] [lldb] Fix broken pipe error (PR #127100)

[Pavel Labath via lldb-commits]

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@@ -343,6 +343,22 @@ def get_target_byte_order(self):
         target = self.dbg.CreateTarget(inferior_exe_path)
         return target.GetByteOrder()
 
+    def is_port_opened(self):
+        connect_port = self.port
+    
+        err, retcode, cmd_output = self.run_platform_command(f"netstat -ltn | grep {connect_port} | grep LISTEN")
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labath wrote:

That may be true, but I don't think its a reason to make things worse, particularly if we don't understand why does this work. I'll also note that the code you point to in a block of code that does not execute on darwin (the other main user of these tests) while this code does. 

https://github.com/llvm/llvm-project/pull/127100